CFD 를 이용한 덕트형 AUV 형상 최적설계

The purpose of this study is to examine the most ideal design of the external form and the internal figure for the duct type AUV using the CFD. The most important factor when designing an AUV is to consider drag force and thrust because these determine the power-efficiency. Therefore, to design an ideal AUV various factors which affect drag force and thrust were drawn. Also to minimize the amount of experiments and analyze the CFD efficiently the experiments design was used. Through this process design factors were found which minimizes the drag force and thrust influence on the Duct type AUV.